He didn't agree with you because he felt --- about the situa

D.differently
再问： why?
再答： 初三第一单元有这个词组 而且有 be different from
再问： situation from sb 对么？ or feel differently from sb
再答： feel differently from sb 这个对
再问： be differently from sb =be different from sb ?
再答： 不等于 be后面跟形容词 这里felt应该是行为动词， 认为的意思， 而不是系动词。 所以后面加副词